What is 'rollback' command in perl?
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Explain about typeglobs?
What are the different ways to run cgi?
Explain lists and ivalue?
Explain the various characteristics of perl.
Explain the meaning of subroutine?
What value is returned by a lone `return;’ statement?
What is use of ‘->’ symbol?
Explain lexical variables.
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
What are the various file operations in perl. Explain with example.
How does polymorphism work in perl? Give an example.
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?